Lesson 2- Math Standard 7.EE.A.1 Generating Equivalent Expressions
{"Image DocumentName": "Lesson 2- Math Standard 7.EE.A.1 Generating Equivalent Expressions", "Image ImageDescription": "Opening exercise. Since the opposite of \ud835\udc65 \ud835\udc56\ud835\udc60 \u2212\ud835\udc65 and the opposite of 3 \ud835\udc56\ud835\udc60 \u22123, what can we say about the opposite of the sum of \ud835\udc65 \ud835\udc4e\ud835\udc5b\ud835\udc51 3? We can say that the opposite of the sum \ud835\udc65+3 is the sum of its opposites \u2212\ud835\udc65 +(\u22123).", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}